If your computer is running smoothly why bother trying to improve? I never bother without a cause but that is a personal thing, to each his or her own.

What driver are we referring to here?

Mixed reviews. I wouldn't touch it...takes money for services that are mostly freely available.

Here is a link that might be useful: DriverUpdate

not needed

Goldy-
If it's not broken, don't try to fix it. Unless you are having difficulty with some driver, why replace it? I've seen a number of your posts asking about various kinds of programs to "clean" or "improve" your computer...and they are really things you don't need. If you have a computer that is working ok, you shouldn't seek out things to "improve" it. In fact, those types of programs typically cause more problems than they solve. If you have a problem, ask here. But don't cause yourself unnecessary problems by seeking out these marginal software gadgets. Those of us who have been fooling around with computers for many years avoid most of those things like the plague, and so should you. If your knowledge of computers is basic, it may be tempting to think there is some program or service that will magically improve your computer's functioning, but it just ain't so. Don't go there.